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框架柱
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  “框架柱”译为未确定词的双语例句
    It was known from the testing results that the stiffness change of a column in the frame structures could be detected by the maximum energy high-order modes.
    结果表明最大能量高阶模态可以识别框架柱的刚度变化.
短句来源
    A DISCUSSION ABOUT THE NORIZONTAL LATERAL RESITING STIFFNESS OF FRAMES COLUMNS
    框架柱抗侧移刚度D值的讨论
短句来源
    Comparative Analysis and Study on Mechanical Behavior and Deformation in Columns of Composite Beam Frames
    叠合梁框架柱与整浇框架柱的对比分析
短句来源
    ANALYSIS ON TRAITS OF FORCE AND DEFORMATION IN COLUMNS OF COMPOSITE FRAMES
    叠合框架柱的受力及变形特征分析
短句来源
    This paper analyses experimental information on three concrete frames(two composite framesand one comparative frame).
    研究了三榀混凝土框架(两榀叠合框架,一榀对比框架)实测资料发现:叠合框架柱的承载力并不因叠合工艺和二次受力而降低;
短句来源
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This paper presents a series of modified beam-column linear-stiffness ratio coef-ficient α formulas ,based on anaysis of the horizontal lateral resisting stiffness of thousands of realframes.The factor that real deformation, which occurs in various frame stories and spans,affects thebeam-column linear stiffness ratio α and the horizontal lateral resisting stiffness is considered in thispaper.The formulas presented by this paper are more accurate and convenient for making up com-puting procedures,and can be ...

This paper presents a series of modified beam-column linear-stiffness ratio coef-ficient α formulas ,based on anaysis of the horizontal lateral resisting stiffness of thousands of realframes.The factor that real deformation, which occurs in various frame stories and spans,affects thebeam-column linear stiffness ratio α and the horizontal lateral resisting stiffness is considered in thispaper.The formulas presented by this paper are more accurate and convenient for making up com-puting procedures,and can be provided for seismic design and used for determining the horlzontallateral resisting stiffness in structural designs.

通过对上千个框架的框架柱水平抗侧移刚度的分析,考虑实际框架各层各跨梁柱的实际变形对梁柱线刚比影响系数α及框架水平抗侧移刚度D值的影响,提出一系列便于计算机编程使用且较为精确的梁柱线刚比α的计算公式,修正了传统的D值法。

On the basis of the experimental information on two composite beam frames and one cast in place frame, this paper analyzes in detail mechanical behavior and deformation of columns in composite beam frames by way of comparative study. Results of analysis show that strain of section in the columns of composite beam frames is in line with the assumption of strain .The bearing capacity of columns is not reduced by construction techniques and two stage loading of beams, the strain of columns in composite...

On the basis of the experimental information on two composite beam frames and one cast in place frame, this paper analyzes in detail mechanical behavior and deformation of columns in composite beam frames by way of comparative study. Results of analysis show that strain of section in the columns of composite beam frames is in line with the assumption of strain .The bearing capacity of columns is not reduced by construction techniques and two stage loading of beams, the strain of columns in composite beam frames appears later than that in cast in place frame at elastic stage. Inflecture point of column lied lower than that of cast in place frame. Going into elastic plastic stage, the preceding tensile strain of tensile reinforcing bars in side columns of composite beam frames is quite obvious. The main cause of preceding tensile strain is due to the reduction of joint rigidity. Some measures are presented to avoid the reduction of joint rigidity in this paper, which are quite instructive for engineering practice.

根据两榀叠合梁框架、一榀整浇框架的实测资料,采用对比分析的方法,对叠合梁框架柱和整浇框架柱的受力性能及变形特征进行对比分析.结果表明,叠合梁框架柱的截面应变符合平截面假定,柱的承载力并不因梁的叠合施工工艺和二阶段受力而降低;柱端钢筋和混凝土的应变在弹性阶段均滞后于整浇框架,底层柱的反弯点低于整浇框架柱.但在进入弹塑性阶段后,叠合梁框架边柱受拉区的钢筋较明显地表现出“拉应变超前”的特性,本文分析了产生钢筋拉应变超前的本质原因.首次提出叠合梁框架节点刚度弱化的概念和加强节点刚度的构造措施,对工程实践具有指导意义.

This paper analyses experimental information on three concrete frames(two composite framesand one comparative frame). Results of analysis show that strains of tensile reinforcing - bars andpressure - bearing concrete in columns of composite frames appears later than that of comparativeframes Inflection points in columns of composite frames lie lower than that of comparativeframes. In the elastic - plastic stage, the "preceding tensile strains" of tensile reinforcing bar inside columns of composite frames are...

This paper analyses experimental information on three concrete frames(two composite framesand one comparative frame). Results of analysis show that strains of tensile reinforcing - bars andpressure - bearing concrete in columns of composite frames appears later than that of comparativeframes Inflection points in columns of composite frames lie lower than that of comparativeframes. In the elastic - plastic stage, the "preceding tensile strains" of tensile reinforcing bar inside columns of composite frames are quite obvious. The main cause of "preceding tensile strains"is due to the "reduction of joint rigidity". Based on comparison, some measures are presented toavoid the "reduction of joint rigidity", which are quite instructive for engineering practice.

研究了三榀混凝土框架(两榀叠合框架,一榀对比框架)实测资料发现:叠合框架柱的承载力并不因叠合工艺和二次受力而降低;受拉钢筋和受压混凝土的应变滞后于对比框架,柱的反弯点低于对比框架柱。但在进入弹塑性阶段后,较明显地表现出框架边往处于受拉区的钢筋“拉应变超前”,本质原因在于节点刚度的弱化。经对比,提出防止叠合框架节点刚度弱化的措施,对工程实践有指导意义。

 
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